3719-3 - Portable Air Data Test Set

The King Nutronics Model 3719-3 Portable Air Data Test Set is a completely self-contained unit designed for testing and calibrating avionic instruments, such as altimeters, rate-of-climb indicators, and airspeed indicators. The Model 3719-3 Portable Air Data Test Set can also be used to calibrate lower-level air data test sets and other pressure measurement instruments.